HYJ-60 H beam flange hydraulic straightening machine

1. Technical parameters

● Width of the flange: 200-800mm

● Maximum thickness of the flange: 6-60mm (Q235 steel only)

● Minimum height of the web: 200mm (when web has a height from 200-350mm and flange thickness less than 16mm, use straightening small-roller, when use the main straightening roller then web height must more than 350mm)

● Driven system:

- driven motor and reducer type: BWED-15KW-4P

- reducer brand: Changzhou Wunan, China

- straightening speed: 6.5m/min

- press roller material: 42GrMo

- driven roller material: 40Cr forging

● Hydraulic system:

- driven motor: 5.5KW

- maximum system pressure: 14Mpa

- general working pressure: 10Mpa

- cylinder slider connect: ball and socket coupling

● Main driven power: 15KW

● Relationship between the flange thickness and width (materials of the work-piece is Q235)

2. Performance and features

H beam hydraulic straightening machine is used for the correction of the flange of H beam. Through the lever principle and elastic recovery, it bends the flange of the I beam or H beam when the beam passing through the hole.

The equipment is made up of electric motor, reducer, driving wheel correcting device, initiative hoist cylinder, former, mainframe, stand, hydraulic system, front/back elevating roller rack of pendulum type and the electric control system. The correcting mechanism is compact, solid and easy to operate.

Friendship Machinery is a world leader in automatic welding machine for steel fabrication field and industrial pipeline construction projects, providing an extensive range of equipment for a variety of project applications.

Year after year, automatic welding systems from Friendship Machinery are designed, tested, used, and continuously upgraded in every type of environment. Our customers enjoy industry-leading repair rates that are constantly improving: from less than 5% in 2001 to less than 2% in 2012.

The performance record of our specially designed and manufactured automatic welding machine is the backbone of Friendship Machinery's reputation. The proven ability of every set machine is why customers have returned to us repeatedly for new applications, designs and machinery as their products change and expand. We are proud of that fact.

Our main products: H&I beam welding line, T beam welding line, box column beam line, CNC multi-head plate cutting line, beam assembly machine, straightening equipment, steel pipe welding line, shot blasting machine, CNC flame/plasma cutting equipment, welding assisting machinery incl. Welding manipulator, welding positioner, turning roll (welding rotator), Membrane wall panel production line, which are widely used in many industries like aerospace, petrochemical, metallurgy, shipbuilding, chemical equipment, boiler pressure vessels, steel structure construction, etc.

Since 1990s, the market for steel structure building industry boomed. With fast development, very short period for construction and beautiful external appearance, as well reasonable price was occupied in the market of building industry. We invest more on developing roll forming machine such as Metal roof &wall panels machines, C&Z purlin machines drywall Stud-track forming machines , Metal decks machines , No- girder and Column curves forming machines, Guard rails forming machines , Downspout pipes forming machines and so on.

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